WorksheetsAtoms and the Periodic Table
Total questions: 35
Worksheet time: 1hrs 10mins
The periods in the periodic table are…
The vertical columns of the periodic table
The horizontal rows of the periodic table.
Group or family on the periodic table is….
The vertical columns of the periodic table
The horizontal rows of the periodic table.
Metals on the periodic table are…
An element that has some characteristics of both metals and non-metals.
An Element that lacks most of the properties of a metal.
A class of elements characterized by physical properties that include shininess and conductivity.
Non-metals on the periodic table are…
An element that has some characteristics of both metals and non-metals.
An Element that lacks most of the properties of a metal.
A class of elements characterized by physical properties that include shininess and conductivity.
Metalloids on the periodic table are…
An element that has some characteristics of both metals and non-metals.
An Element that lacks most of the properties of a metal.
A class of elements characterized by physical properties that include shininess and conductivity.
What is a chemical Symbol?
The number of protons in the nucleus and the number of electrons in the electron cloud.
The sum of the protons and neutrons.
A one or two letter abbreviation derived from the elements English of Latin name.
What does the term atomic number mean?
The number of protons in the nucleus and the number of electrons in the electron cloud.
The sum of the protons and neutrons.
A one or two letter abbreviation derived from the elements English of Latin name.
What does the term atomic mass mean?
The number of protons in the nucleus and the number of electrons in the electron cloud.
The sum of the protons and neutrons.
A one or two letter abbreviation derived from the elements English of Latin name.
What state of matter are most of the elements in the periodic table?
Solid
Liquid
Gas
What happens to atomic number as you go left to right across the periodic table?
It decreases
It stays the same
It increases
It increases and then Decreases
These are found on the Periodic Table.
Compounds
Elements
Mixtures
Molecules
what is the biggest group on the table
metals
nonmetals
metaloids
halogens
How many protons are on one atom of Nitrogen?
14
7
15
18
How many neutrons are in the atom "K"?
19
2
39
20
Beryllium has how many electrons?
4
9.0122
2
13.0122
What information do we get from the Periods on the periodic table?
Number of Protons
Number of Electron Shells
Elements with similar characteristics
Number of Neutrons
What information do we get from Families on the periodic table?
Number of Protons
Number of Electron Shells
Elements with similar characteristics
Number of neutrons
Most of the mass of an atom is found in the ______.
nucleus
proton
electron cloud
isotope
The smallest particle with characteristics of an element is known as the
Periodic Table
Atom
Proton
Electron
These are the SMALLEST subatomic particles
Proton
Neutron
Electron
Why is the overall charge of an atom neutral (0)?
They have the same number of protons and neutrons.
They have the same number of protons and electrons.
They have the same number of electrons and neutrons.
